因此，在每个小时中，我们可以希望在 10分钟内每一分钟触发一次计时器事件，而接下来的50 分钟内不触发事件。
So, for example, suppose once an hour we want to get timer events every minute for 10 minutes, and then 50 minutes where no timer events occur.
Tprof工具是一个计时器剖析器，可以识别出在用户指定的一个时间间隔内哪些代码在CPU上运行。
The Tprof tool is a timer profiler that identifies what code is running on the CPU during a user-specified time interval.
在图中，限制计时器设定为180秒，因此对一个原本中断而现在恢复的路由更新可能停留在限制状态内直到经过180秒。
In Figure, the holddown timer is set to 180 seconds. Therefore, an update to a route that was down and is now up could stay in the holddown state until the full 180 seconds have passed.
最好的方式是有只准确的烤箱温度计、计时器以及经常去查看炉内的烘焙状况。
The best way to do this is with an accurate oven thermometer, a timer and your watchful eye until you get it all down.
如果在超时期限内没有收到任何应用程序消息或基础结构消息，此非活动计时器将激发。
This inactivity timer fires if no messages, either application or infrastructure, are received within the timeout period.
如果在超时期限内没有收到任何应用程序消息，此非活动计时器将激发。
This inactivity timer fires if no application messages are received within the timeout period.
如果在超时期限内没有收到任何应用程序消息，此非活动计时器将激发。
This inactivity timer fires if no application messages are received within the timeout period.
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